PR37132 – RFC patch for generation of DWARF symbol for Fortran's namelists (DW_TAG_namelist)

[Jakub Jelinek]

On Wed, Dec 04, 2013 at 09:47:36AM -0800, Cary Coutant wrote:
> > gcc/
> > 2013-11-24  Tobias Burnus  <burnus@net-b.de>
> >
> >       PR debug/37132
> >       * lto-streamer.h (LTO_tags): Add LTO_namelist_decl_ref.
> >       * tree.def (NAMELIST_DECL): Add.
> >       * tree.h (NAMELIST_DECL_ASSOCIATED_DECL): New macro.
> >       * tree.c (initialize_tree_contains_struct): Add asserts for it.
> >       * dwarf2out.c (gen_namelist_decl): New function.
> >       (gen_decl_die, dwarf2out_decl): Call it.
> >       (dwarf2out_imported_module_or_decl_1): Handle NAMELIST_DECL.
> >       * lto-streamer-in.c (lto_input_tree_ref): Handle NAMELIST_DECL.
> >       (lto_input_tree_ref, lto_input_tree_1): Update lto_tag_check_range
> >       call.
> >       * lto-streamer-out.c (lto_output_tree_ref): Handle NAMELIST_DECL.
> >
> > gcc/fortran
> > 2013-11-24  Tobias Burnus  <burnus@net-b.de>
> >
> >       PR debug/37132
> >       * trans-decl.c (generate_namelist_decl, create_module_nml_decl):
> >       New static functions.
> >       (gfc_generate_module_vars, generate_local_vars): Call them.
> >       (gfc_trans_use_stmts): Handle namelists for debug genertion.
> 
> The DWARF parts of this patch are OK with me.

The rest is okay too.

	Jakub